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   <div id="projectname">FLITr
   &#160;<span id="projectnumber">1.x</span>
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   <div id="projectbrief">Framework for Live Image Transformation.</div>
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<div class="title">geometry_overlay.h</div>  </div>
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<a href="geometry__overlay_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* Framework for Live Image Transformation (FLITr)</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2010 CSIR</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * This file is part of FLITr.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * FLITr is free software: you can redistribute it and/or modify it</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * published by the Free Software Foundation, either version 3 of the</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * FLITr is distributed in the hope that it will be useful, but</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * License along with FLITr. If not, see</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#ifndef FLITR_GEOMETRY_OVERLAY_H</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define FLITR_GEOMETRY_OVERLAY_H 1</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="flitr__export_8h.html">flitr/flitr_export.h</a>&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;osg/ref_ptr&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;osg/Node&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;osg/Group&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;osg/Switch&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;osg/Geometry&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;osg/PositionAttitudeTransform&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;osg/MatrixTransform&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;osg/Projection&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;osg/Geode&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;osg/Vec4d&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;osg/Material&gt;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;osg/LineWidth&gt;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;osg/Point&gt;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">namespace </span>flitr {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html">   45</a></span>&#160;<span class="keyword">class </span><a class="code" href="flitr__export_8h.html#a954cc8ba3eaae88472e9d8f406ca4a86">FLITR_EXPORT</a> <a class="code" href="classflitr_1_1_geometry_overlay.html">GeometryOverlay</a> : <span class="keyword">public</span> osg::Switch</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <a class="code" href="classflitr_1_1_geometry_overlay.html">GeometryOverlay</a>();</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#ac9b148e258b58f44f91d70d32000d736">   49</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classflitr_1_1_geometry_overlay.html#ac9b148e258b58f44f91d70d32000d736">~GeometryOverlay</a>() {};</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setColour(osg::Vec4d newcol);</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setCoordinateTransform(osg::Matrixd m);</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> flipVerticalCoordinates(<span class="keywordtype">double</span> im_height);</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    </div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDepth(<span class="keywordtype">double</span> z);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLineWidth(<span class="keywordtype">double</span> w);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setPointSize(<span class="keywordtype">double</span> s);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="keywordtype">void</span> setShow(<span class="keywordtype">bool</span> show);</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> setName(<span class="keyword">const</span> std::string&amp; name);</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#a16a918dfadacb075bd88f4e92fc9e7f2">  115</a></span>&#160;    osg::ref_ptr&lt;osg::MatrixTransform&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#a16a918dfadacb075bd88f4e92fc9e7f2" title="Matrix to make sure our coordinate system matches the geometry being draw on.">_CoordinateTransform</a>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#a012506f3724c8eac028935e7427b48d1">  116</a></span>&#160;    osg::ref_ptr&lt;osg::MatrixTransform&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#a012506f3724c8eac028935e7427b48d1">_DepthTransform</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#a4805d997a006a9fd8a38bbf3e83b973c">  118</a></span>&#160;    osg::ref_ptr&lt;osg::Group&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#a4805d997a006a9fd8a38bbf3e83b973c">_GeometryGroup</a>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#a8fcd1753f1c109c5e2dc1fdfad87fc72">  119</a></span>&#160;    osg::ref_ptr&lt;osg::StateSet&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#a8fcd1753f1c109c5e2dc1fdfad87fc72">_GeometryStateSet</a>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#a27484088638df52632c2f77e53ec796b">  120</a></span>&#160;    osg::ref_ptr&lt;osg::Material&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#a27484088638df52632c2f77e53ec796b">_GeometryMaterial</a>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#abcde0476d1d3f66834f33b5554759a92">  121</a></span>&#160;    osg::ref_ptr&lt;osg::LineWidth&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#abcde0476d1d3f66834f33b5554759a92">_GeometryLineWidth</a>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#afde33add0fe2e8008fffc326d561572e">  122</a></span>&#160;    osg::ref_ptr&lt;osg::Point&gt; <a class="code" href="classflitr_1_1_geometry_overlay.html#afde33add0fe2e8008fffc326d561572e">_GeometryPointSize</a>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="code" href="classflitr_1_1_geometry_overlay.html#ac22f6f366c6b9d6fa3f7b3dde2ab2759">  123</a></span>&#160;    osg::Vec4d <a class="code" href="classflitr_1_1_geometry_overlay.html#ac22f6f366c6b9d6fa3f7b3dde2ab2759">_GeometryColour</a>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;};</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;}</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="preprocessor">#endif // FLITR_GEOMETRY_OVERLAY_H</span></div>
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